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The Yaskawa CIMR-PCU41P5 is an AC inverter drive with a rated power of 2 HP and operates at an input voltage of 460 VAC. Designed for precise control over motor speed and torque, it supports a wide frequency range and various reference signals for adaptable performance.
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| Manufacturer | Yaskawa |
|---|---|
| Product Type | AC Drive (Inverter) |
| Product Line | Varispeed |
| Part Number | CIMR-PCU41P5 |
| Weight | 6.50 lbs (2.95 kg) |
| Input Voltage | 460 VAC |
| Rated Power | 2 HP |
| Input Current | 4 Amps |
| Capacity | 3 kVA |
| Control Method | V/f (Voltage/Frequency Control) |
| Frequency Range | 0.01 to 400 Hz |
| Frequency Accuracy | Digital: ±0.01% of max output frequency (-10 to +40 °C); Analog: ±0.1% (25 °C ±10 °C) |
| Frequency Resolution | Digital: 0.01 Hz; Analog: 1/2048 of max frequency setting |
| Output Frequency Resolution | 0.001 Hz |
| Frequency Reference Signal | DC -10 to +10 V, DC 0 to +10 V, 4-20 mA, 0-20 mA, Pulse train (max. 32 kHz) |
| Starting Torque | 150% at 3 Hz |
| Speed Control Ratio | 1:40 |
| Acceleration/Deceleration Time | Adjustable from 0.0 to 6000.0 seconds |
The CIMR-PCU41P5, part of Yaskawa's Varispeed series, is designated as an AC inverter drive engineered to enhance motor control in a variety of applications. It operates efficiently on an input voltage of 460 VAC and has a rated power encompassing 2 HP. With an input current of 4 Amps and a capacity of 3 kVA, it is structured to manage significant workloads with precision.
This drive utilizes a V/f (Voltage/Frequency Control) method for its operations, providing a frequency range extending from 0.01 Hz all the way to 400 Hz. For accurate frequency management, the frequency resolution is precise—0.001 Hz for output and 0.01 Hz for digital inputs, ensuring meticulous adjustments during operation. Additionally, the frequency reference signal can accept a variety of formats, including DC voltages from -10 to +10 V as well as analog signals like the 4-20 mA range, thus enhancing connectivity with various control systems.
The starting torque capability of this drive is also noteworthy, providing 150% torque at a frequency of 3 Hz, which is crucial for applications that demand high starting power. Furthermore, users can take advantage of a broad acceleration and deceleration time range, which is adjustable from 0.0 to 6000.0 seconds, allowing for smooth transitions and operational safety. This combination of features positions the Yaskawa CIMR-PCU41P5 as a formidable solution for various industrial motor control applications.